Hi Ana,
We definitely understand where you're coming from -- many of our customers tried multiple treatment options before choosing AlgaeCal, and have now seen wonderful results! Of course, we want you to feel confident in your decision, so please don't hesitate to contact us with questions or concerns. You can also visit our website to see many success stories and the research behind AlgaeCal -- we have not 1 but 3 human clinical studies proving that AlgaeCal increases bone density safely and naturally. Hope that helps!
- Jenna@ AlgaeCal